1987 Chevy R30 Parts

Material Type:

21-4N Stainless Steel

Groove Count:

1

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

192

Exhaust Duration (.050" Lift):

200

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

242

Exhaust Duration (.050" Lift):

240

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1000-5200

Intake Duration (.050" Lift):

212

Rocker Arm Ratio:

1.6:1

Stud Diameter:

0.4375"

GTIN Code:

036584215967

Ball Diameter:

.4375"

Sold in Quantity:

Set

GTIN Code:

085132086009

Cap Type:

HEI / Male

Advance Type:

None

Material Type:

Steel

Finish:

Stainless

Sold in Quantity:

Each

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

7.80"

Overall Length:

5.900"

Overall Diameter:

.50"

Material Type:

Steel

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Rocker Arm Ratio:

1.6:1

Stud Diameter:

0.4375"

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

Sold in Quantity:

Set

Thread Pitch:

3/8"

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Material Type:

Chromoly

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Valve Spring Style:

Dual Spring

Outside Diameter:

1.560"

Maximum Lift:

.750"

Thread Pitch:

7/16-14

Sold in Quantity:

Set

Material Type:

Steel

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.52:1

Material Type:

Steel

Gasket(s) Included:

Yes

Hardware Included:

No

Material Type:

Steel

Inside Diameter:

2.13"

Sold in Quantity:

Each

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Thread Pitch:

3/8"-16

Wrench Type:

Allen

Material Type:

Stainless Steel

GTIN Code:

084113010347

Fuel Type:

Gasoline

Free Flow Rate:

120 GPH / 454 LPH

Maximum Pressure:

8 psi